Figure 1 – Cross section of the eye showing the position of the natural lens. Source: National eye institute media library

Cataracts

To enable us to see clearly and sharply, the natural lens, which sits behind the pupil of the eye focuses light entering the eye (figure 1). A cataract develops when the natural lens becomes thickened and cloudy causing an impairment of vision. Although the biggest risk factor is increasing age, other risk factors include diabetes, previous eye surgery, certain medication (such as steroids) and rare medical conditions.

The main symptoms of cataract include:

— Haziness

— Blurred Vision

— Glare – particularly in bright sunlight

— Difficult with night driving

— Multiple images in one eye

“Before the operation, Mr Tailor answered my many questions with patience and clarity. On the morning of the operation, he was calm, reassuring and professional. I felt very safe in his hands. The operation was successful and Mr Tailor was concerned that all my questions were answered in the follow up consultations before he discharged me. Thank you for such a great service.”